Base | Representation |
---|---|
bin | 100111001101001100011… |
… | …0011001101000011100100 |
3 | 201002010112112010012100120 |
4 | 1032122120303031003210 |
5 | 1201241022323030321 |
6 | 15243230530441540 |
7 | 1064205606642600 |
oct | 116323063150344 |
9 | 21063475105316 |
10 | 5388452548836 |
11 | 1798258a94995 |
12 | 730399a332b0 |
13 | 30118a24a966 |
14 | 148b34090500 |
15 | 9527548cec6 |
hex | 4e698ccd0e4 |
5388452548836 has 144 divisors (see below), whose sum is σ = 14864154633216. Its totient is φ = 1514530011456.
The previous prime is 5388452548807. The next prime is 5388452548867. The reversal of 5388452548836 is 6388452548835.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29179185 + ... + 29363271.
It is an arithmetic number, because the mean of its divisors is an integer number (103223296064).
Almost surely, 25388452548836 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5388452548836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7432077316608).
5388452548836 is an abundant number, since it is smaller than the sum of its proper divisors (9475702084380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5388452548836 is a wasteful number, since it uses less digits than its factorization.
5388452548836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184918 (or 184909 counting only the distinct ones).
The product of its digits is 884736000, while the sum is 69.
Subtracting 5388452548836 from its reverse (6388452548835), we obtain a palindrome (999999999999).
The spelling of 5388452548836 in words is "five trillion, three hundred eighty-eight billion, four hundred fifty-two million, five hundred forty-eight thousand, eight hundred thirty-six".
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